REPORTED COMBINED SEWER OVERFLOWS & OTHER ADVISORIES
Outfall at the Amelia Earhart dam in Somerville.
2011
Below are the dates CSO's occurred in Alewife Brook, Cambridge, MA.
- December 7-8, 2011
- November 30, 2011
- November 23, 2011
- October 13, 2011
- September 29, 2011
- September 8, 2011
- August 28, 2011
- August 22, 2011
- August 9 - 10, 2011
- August 7, 2011
2010
Below are the dates CSO's occurred in Alewife Brook, Cambridge, MA.
- December 13, 2010
- September 28, 2010
- August 25, 2010
- July 10, 2010
- June 6, 2010
- June 3, 2010
- March 31, 2010
- March 30, 2010
- March 29, 2010
- March 23, 2010
- March 14, 2010
- March 15, 2010
- March 16, 2010
- February 25, 2010
- January 25, 2010
2009
- November 14, 2009 Alewife Brook - CSO Alert
- September 12, 2009 Alewife Brook - CSO Alert
- Shannon Beach, Winchester - Beach Closed, Shigella outbreak, 9/01/2009
- Spy Pond, Arlington - No Swimming 7/29/2009
- July 24, 2009 Alewife Brook - CSO Alert
- July 2, 2009 Alewife Brook - CSO Alert
2008
Below are the dates CSO's occurred in Alewife Brook, Cambridge, MA.
- December 12, 2008
- September 26, 2008
- August 10, 2008
- July 20, 2008
- June 23-24, 2008
- May 27, 2008



